baber/WOPTO huggingface dataset:
Patent JP-H0943970-A (JP)
Title: Developing device
Inventor: KATO TETSUO
IPC: G03G15/08
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To extremely simply make an adjustment for a gap between a doctor blade of a layer-thickness restricting member and a developing sleeve by providing the layer-thickness restricting member having a plurality of layer-thickness restricting parts for restricting the layer thickness of a developer carried in the surface of the developer. SOLUTION: A developing device 1 is provided with a layer-thickness restricting member 40 for restricting a toner quantity carried on the sleeve 25 of a developing roller 24. The layer-thickness restricting member 40 has a square pillar-like restricting body 41 having a surface parallel to the rotary shaft of the developing roller 24. The restricting body 41 has a nearly equal length to the length in the axial direction of the sleeve 25, and the shaft is rotatably supported on the side wall of the housing 21 of of the developing device 1. Accordingly, since a plurality of layer-thickness restricting parts are provided in the layer-thickness restricting member 40, a plurality of gaps between the developing sleeve 25 and the doctor can be set.  Further, since the gap can be changed by only rotating the layer-thickness restricting member 40 to fix it, the doctor gap can be adjusted by an operator.
Patent JP-2000028395-A (JP)
Title: Magnetism detecting apparatus
Inventor: HATAZAWA YASUYOSHI
IPC: G01B7/30
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetism detecting apparatus in which the sensitivity of a magnetism detecting element is high even when an object whose magnetism is to be detected has small uneven parts. SOLUTION: In a magnetism detecting apparatus 1, an IC 104 with a built-in magnetism detecting element is arranged so as to be faced with an object 100 whose magnetism is to be detected, a magnet which applies a bias magnetic field to the magnetism detecting element is provided, and a signal processing circuit by which an analog signal to be output from the magnetism detecting element according to the movement of the object 100 whose magnetism is to be detected is waveform-shaped is provided. A plurality of bias magnets 103a, 103b are arranged in positions which sandwich the magnetism detecting element.
Patent JP-S6168206-A (JP)
Title: Manufacture of prepreg for manufacturing tubular product such as fishing rod and the like
Inventor: AOYAMA SHO
IPC: B32B5/02
Filed: 1984-09-12
Abstract: PURPOSE:To prevent a whisker layer from breaking and twisting in a manufacturing process by a method wherein the whisker layer is laid on a thin fabric before it is impregnated with thermoplastic synthetic resin. CONSTITUTION:When prepregs of high strength fiber are manufactured and these prepregs are polymerized to manufacture a tubular substance such as a fishing rod, etc., long whisker fibers of 3-8m/m are scattered uniformly in the solution of low viscosity, the whisker layer is made on the thin fabric and impregnated with thermosetting synthetic resin to obtain a prepreg sheet. A fabric of glass fibers, etc. is about 0.02m/m in thickness and epoxy resin liquid or phenol resin liquid with 20-40wt% is used as thermosetting synthetic resin to be impregnated. A prepreg sheet composed of a prepreg and a sheet impregnated with resin is wound around a core bar to obtain a tubular product.
Patent JP-S6347793-A (JP)
Inventor: FUKUDA MASAMITSU
IPC: G09G1/02
Filed: 1986-08-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1079672-A (JP)
Title: Method and device for compressing and decompressing message
Inventor: MARTIN JEAN MARIE
IPC: H03M7/42
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to compress a compratively long message by the use of short and restricted vocabularies by preparing a compressing encoded table corresponding to respective words and a compressing encoded table corresponding to respective compressed characters in the case of compressing a message formed by characters to be displayed on an electric communication terminal. SOLUTION: In the case of displaying a message on the screen of a portable telephone e.g. steps 1, 2 for preparing a word compressing encoded table and a character compressing encoded table are included. These tables respectively store codes obtained by encoding words and constitutional characters constituting the message and each character or word is regulated by a rank indicating its compression format. The character compressing encoded table includes non-compression format characters expressed by binary codes and the work compressing encoded table includes semicompression format words. Characters and words are sorted (steps 3, 4) in accordance with their appearance frequency in the message and a character (or word) having the highest application frequency is stored in the smallest size alphabet (or dictionary) in the compressing encoded table.
Patent JP-S6083417-A (JP)
Title: Detection system for clock break
Inventor: IKEDA TOSHIO
IPC: H03K5/19
Filed: 1983-10-13
Abstract: PURPOSE:To detect a break of a long-period clock by summing up pulses generated by plural monostable multivibrators. CONSTITUTION:The clock T2 having a long period as shown by (d) is inputted to an input terminal 1 and allows a monostable multivibrator 5-1 to operate to generate a pulse (e) with pulse width T'2. The pulse (e) is inputted to an OR gate circuit 6 and drives a next monostable multivibrator 5-2 with the trailing edge to generate a pulse (f), which drives a next monostable multivibrator 5-3 similarly; and the output of the monostable multivibrator drives a next monostable multivibrator 5-4 and is also inputted to the OR gate 6. Similarly, monostable multivibrators 5-3 and 5-4 are driven in order to input their output pulses (g) and (h) to the gate 6. Consequently, the gate 6 outputs a signal (i) with a level ''1''. If the clock T2 is broken at a point P', the trailing edge i-1 of the output (i) of the gate 6 is held by a trailing-stage latch circuit 4 to decide on the break of the clock.
Patent JP-H0783823-A (JP)
Title: Manufacture of tablet for infrared spectrometry
Inventor: MIURA NAOKO
IPC: G01N21/35
Filed: 1993-07-06
Abstract: PURPOSE:To prevent samples from adhering to tablet molder components so as to enable a good tablet to be easily formed by providing a layer comprising only a tablet forming agent between a tablet molding agent containing sample powders and a tablet molder component. CONSTITUTION:Powders composed solely of potassium bromide (KBr) and serving as a tablet forming agent are confined within a space surrounded by a tablet frame 2 and a sample stand 3. Next, the mixed powders of a polyimide serving as a sample for analysis and the tablet forming agent KBr, for example, are placed on the powders. Further, powders composed solely of KBr are put in the space to surround the sides and upper side of the mixed powders, and then a sample stand 4 is dropped into the tablet frame 2, an outer frame 5 is placed, and the sample stands 3,4 are pressurized with a vacuum pump to press the powders. A disc-shaped tablet is thus obtained in which the circumference of the mixture (a) of KBr and the polyimide resin serving as a sample for analysis is covered only with KBr (b).
Patent JP-H0938402-A (JP)
Title: Method for distilling phenol
Inventor: SAWAKI TORU
IPC: C07C37/74
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for distilling phenol by which superior profitability is ensured and continuous operation over a long period of time is enabled. SOLUTION: When phenol is distilled under reduced pressure, a rectifying tower is connected to a vacuum pump with a pipe and phenol discharged together with exhaust gas is captured at the exhaust side of the vacuum pump.
Patent JP-S5892563-A (JP)
Inventor: HASEGAWA YOUZOU
IPC: B32B33/00
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5981594-A (JP)
Inventor: HASHIGUCHI ISAO
IPC: G21C13/06
Filed: 1982-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0945168-A (JP)
Title: Bushing for distribution apparatus
Inventor: MATSUMOTO JUNICHI
IPC: H01B17/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a bushing by directly fitting the polymer bushing to the case of a distribution apparatus via an outward flange integral with an insulating cover body. SOLUTION: This bushing for a distribution apparatus is provided with a conducting member 11, an insulating cover body 13 covering the conducting member 11, and an outward flange 14. The insulating cover body 13 is made of silicone rubber. The outward flange 14 is made of an epoxy resin to increase its rigidity, the bushing can be directly fitted to a case by the flange section 14b of the outward flange 14 in the firm and stable state, and the structure of the bushing is simplified.
Patent JP-S58150880-A (JP)
Title: Circuit substrate for electronic time piece
Inventor: IKUTA YASUO
IPC: G04B31/00
Filed: 1982-11-01
Abstract: PURPOSE:To make an electronic time piece thinner with reduction in the number of parts by arranging a concave for housing gears and a hole of a circuit substrate made up of a lead frame and a resin layer to form a bearing of the gears with the hole or the exposed part of the lead frame. CONSTITUTION:A hole 10 is formed on a circuit substrate made up of a lead frame connected to circuit elements and a resin layer formed at a desired part of the frame piercing a concave 7 for housing gears 9 and a resin layer 5. Shafts 9a of the gears 9 are so inserted into the hole 10 that the exposed section 8 of the lead frame 1 or the hole 10 serves as bearing of the shafts 9a. This provides a circuit substrate for an electronic time piece which functions as bearing while being thin and limited in the number of parts.
Patent JP-H0938681-A (JP)
Title: Aerobic treatment of organic waste liquid
Inventor: SHIBATA MASAHIDE
IPC: C02F3/12
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the settling property of biological sludge and to reduce the size of a vessel for separating solid from liquid by respectively specifying the sp. gr. of inorg. particles and the concn. in an aeration vessel in a method for treating a waste liquid by allowing inorg. particles to exist in the vessel and by using the biological sludge integrated with aerobic microorganisms. SOLUTION: The liquid to be treated is introduced from a path 5 for the liquid to be treated into the aeration vessel 1 and the sludge mixture is introduced from a sludge mixture path 6 into the vessel. Air is diffused from an air diffuser 7 into the vessel to aerate the liquid and to subject the liquid to an aerobic treatment in the presence of the aerobic microorganisms. The liquid mixture in the aeration vessel 1 is introduced from a transfer path 8 into the vessel 2 for separating the solid from the liquid where the liquid mixture is subjected to the sepn. of the solid from the liquid by settlement and sepn. The separated liquid is discharged as the treated liquid from a treated liquid path 9.  Ozone is diffused from a gas diffuser 13 and the reforming treatment by the ozone treatment is executed in a reforming treatment vessel 3, by which the biological sludge is partly converted to a BOD component. The inorg. particles having a sp. gr. of 1.5 to 5 are made to exist in the system in such a manner that the concn. thereof in the aeration vessel attains 1000 to 20000mg/l and the treatment is executed by using the biological sludge integrated with the aerobic microorganisms.
Patent JP-H0946167-A (JP)
Title: Piezoelectric vibrator for overtone oscillation
Inventor: IWAKAWA YOSHIAKI
IPC: H03H9/17
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To increase the amplitude at an overtone frequency region by specifying mean surface roughness of both front and rear major sides of a piezoelectric single crystal substrate and end faces in the lengthwise direction and selecting a vibration electrode width smaller than the substrate width of the piezoelectric single crystal substrate. SOLUTION: Vibration electrodes 2, 3 whose major components are Ag and Cr are bonded to both front and rear major sides of a piezoelectric single crystal substrate 1 made of a paper-tablet lithium tantalate or the like with the thin film technology such as vapor deposition. The mean surface roughness Ra of both the front and rear major sides of the piezoelectric single crystal substrate 1 is selected to be 0.2μm or below and the mean surface roughness Ra of end faces in the lengthwise direction is selected to be 0.5μm or below and the electrode width of the vibration electrodes 2, 3 is selected smaller than the width of the piezoelectric single crystal substrate 1 to expose the surface of the piezoelectric single crystal substrate 1 around the vibration electrodes 2, 3 with a width of 0.1mm.  Since the disturbance of the vibration is suppressed on the major sides and irregular reflection of the generated vibration is effectively suppressed on the side faces, high order overtone oscillation of 3rd-degree and 5th-degree or over is stably executed.
Patent JP-H0854231-A (JP)
Title: Distance measurement signal processor
Inventor: KARASAWA KUNIHIKO
IPC: G03B13/36
Filed: 1994-08-16
Abstract: PURPOSE:To prevent the inversion phenomenon of distance measurement data value without sacrifice of the original linearity thereof. CONSTITUTION:Two output currents I1, I2 from a PSC (position detection element) 1 are converted through current/voltage conversion circuits 4, 5 into voltages V1, V2 and a reference current Ir generated from a reference current source 8 is converted through a reference voltage circuit 9 into a reference voltage Vr. A voltage conversion circuit 10 compares both voltages V2 and Vr and an output switching circuit 11 outputs the voltage V2 or Vr selectively depending on the comparison results V3. In other words, the output voltage V4 is equal to V2 when V2<Vr and equal to Vr when V2>=Vr. An operating circuit 6 executes an operation for producing a ratio I1/(I1+I2) when V2<Vr and obtaining an output including the ratio I1/(I1+I2) when V2>=Vr.
Patent JP-H0242431-A (JP)
Title: Camera
Inventor: MIYAZAWA AZUMA
IPC: G03B7/091
Filed: 1988-08-01
Abstract: PURPOSE:To easily return a CPU to normal even if it runs away by changing over a switch which sets the possible/impossible of an exposure operation. CONSTITUTION:When the impossible state and impossible state of the exposure operation are switched by an external switch 2, by interlocking with this, a reset signal is generated from a set pulse generating means 3 and a CPU 1 is reset. A camera operating state such as 'no-load feeding' is written into a storage means 7, and by reproducing the storage state of the storage means immediately after the reset is canceled, the operation before that can be continued. Thus, even when the CPU runs away, the runaway can be stopped easily.
Patent JP-H0481055-A (JP)
Title: Afc circuit
Inventor: TANAKA MOTOYASU
IPC: H04L27/22
Filed: 1990-07-20
Abstract: PURPOSE:To reduce burden for the carrier reproducing loop of a demodulator by preparing a weight multiplier for matching an automatic frequency based on a demodulated output, reference frequency and demodulating input, and multiplying it to the demodulating input. CONSTITUTION:This circuit is equipped with a delay circuit 1 to receive an IF (intermediate frequency) input Ri as the demodulating input and to delay it only for time D required for demodulation at a demodulator 8, complex conjugating device 2 to calculate the complex conjugate value of the IF input Ri delayed by the delay circuit 1, first complex four quadrant multiplier 3 to execute complex multiplication over four quadrants, demodulator 4, reference oscillator 5 to generate the reference frequency of a received signal, low-pass filter 6, second complex four quadrant multiplier 7 and demodulator 8, further. The second complex four quadrant multiplier 7 inputs the demodulating input and the output of the low-pass filter 6, multiplies the output of the low-pass filter 6 to the weight multiplier and transmits the result as the demodulating input matched to the reference frequency and suppressing phase noise. Thus, the influence of the phase noise on the received signal is simultaneously suppressed and the burden is reduced for the carrier reproducing loop of the demodulator at the rear stage.
Patent JP-H0513474-A (JP)
Title: Semiconductor device and manufacturing device thereof
Inventor: NISHINAKA YOSHIRO
IPC: H01L21/52
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a semiconductor device where a die is high in positional accuracy by a method wherein a plating provided onto a die pad is formed as similar to a die in shape and slightly smaller than it in area. CONSTITUTION:A plating 5 where a die 1 is mounted and which is smaller than the die 1 and similar to it in shape is provided onto a die pad 2, and a brazing material 4 and the die 1 are mounted on the plating 5. The die pad 2 is made to pass above a heater heated up to a temperature at which the brazing material 4 is fused, where a tunnel-like structure is provided onto the heater and a curtain of N2 shower is provided to the inlet and the outlet of the tunnel concerned to retain the inner atmosphere of the tunnel. By this setup, when the brazing material 4 spreads over the die pad 2, a fillet of brazing material is formed at the ends of the rear of a chip and a plating as the plating is smaller than the chip in size, so that the chip can be bonded at a position as designed.
Patent JP-2000030027-A (JP)
Title: Magnetic card, manufacture of magnetic card, and card reader/writer
Inventor: SATO SHINJI
IPC: G11B5/73
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the security by forming a code figure for displaying information to be displayed to a manager among various pieces of information on the flank of a base material. SOLUTION: The magnetic card 10 is formed by providing a magnetic recording layer 12 on the sheet type base material 11 made of paper, plastic, etc., and providing a protection layer 13 on the magnetic recording layer 12. Further, a laser marker consisting of a gas laser device, a solid laser device, or semiconductor laser device forms a two-dimensional code 15 as the code figure on the flank of the base material on the side of the direction of insertion into a reader/writer. This two-dimensional code 15 diplays information to be displayed to the manager among various pieces of information. Consequently, it can be decided whether or not the magnetic card 10 is genuine and it becomes difficult to forge or alter the card, thereby improving the security.
Patent JP-H0833675-A (JP)
Title: Pad for hemorrhoidal disease
Inventor: OKAMOTO MASARU
IPC: A61F13/14
Filed: 1994-07-25
Abstract: PURPOSE:To make the above pad optimum for utilization at the time of a hemorrhoidal treatment by providing the pad which does not, of course, give and render a patient uncomfortability and pain and facilitates utilization by making combination use of medicines and handling at the time of discarding after use. CONSTITUTION:A pad body 1, which is formed to an approximately band shape, etc., of this pad for the hemorrhoidal disease has an inner coating sheet which forms the contact surface with the body and has water permeability, an outer coating sheet 3 which forms the contact surface with underwear and has water repellency and a water absorbent 4 which is disposed between the inner coating sheet 2 and the outer coating sheet 3 and has high water absorbency. The outer coating sheet 3 has an adhesive material 5 for fixing which enables adhesion to the underwear on the contact surface with the underwear under adhesion of a peelable coating material 51. Then, the medicines are disposed in the central part in the transverse direction of the pad body 1. The adhesive material 7 which is applied to the peelable coating material 71 and maintains the folding state of the pad body 1 is disposed at the outer coating sheet 3.
Patent JP-H1017002-A (JP)
Title: Cap device for container
Inventor: CHIKU MASAMI
IPC: B65D47/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and freely change the mouth diameter of an internal plug into two configurations, large and small, by a method wherein an opening which roughly meets the opening of a container mouth part, is formed on a fixing part, and a discharging port of which the discharging amount for a content can be adjusted to a required amount, is formed at an opening/closing part. SOLUTION: An opening part 6 which roughly meets the mouth diameter of a container mouth part 2, is formed at a fixing part 4, and the fixing part 4 is fixed to the container mouth part 2. On an opening/closing part 5, a discharging port 7 of a specified mouth diameter corresponding with the viscosity of a content, is formed at the center, and the opening/closing part 5 is connected to the fixing part 4 by a hinge part 8. Also, at the end part being confronted with the hinge part 8, a finger-placing part 9 is formed. Under a normal using state, the opening/closing part 5 is fixed to the fixing part 4, and the discharging of the content is performed from the discharging port 7 of the opening/closing part 5. When it is required to refill the content, the opening part 6 of the fixing part 4 is opened by turning the opening/closing part 5 upward.  By doing so, at the container mouth part, an opening which is approx. equivalent to the mouth diameter, is formed, and the content can be easily refilled.
Patent JP-H0943358-A (JP)
Title: Radiation detector
Inventor: ADACHI SUSUMU
IPC: G01T1/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify the wiring structure for connection and reduce the number of part items. SOLUTION: The carriage structure of radiation detection signals S is simplified by providing a radiation detectors 2, where the radiation detecting elements 2a-2i are arranged in linear form or planar form, charge transfer paths 3a-3c, which temporally divides and transfers the radiation detection signal S outputted from each radiation detecting element 2a-2i, being connected severally to the radiation detecting elements 2a-2i, and a multiplexer 6 which takes out the radiation detection signal S temporally divided and transferred by the charge transfer paths 3a-3c.
Patent JP-S5894311-A (JP)
Inventor: MIYATA MAKOTO
IPC: A01D34/52
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5894906-A (JP)
Title: Drill and drilling method using the drill
Inventor: TSUDA RIYOUZOU
IPC: B23B47/34
Filed: 1981-11-30
Abstract: PURPOSE:To improve the work efficiency by using a hollow drill which absorbs and discharges powdery or granular chips and maintaining coolness of the drill. CONSTITUTION:A drill 1 has a hollow part 2 along the core of its shaft and said part 21 is opened to a blade edge part 10 and a discharge part 25. The drill 1 is inserted in a shaft core hole 3 of a tail stock 2 of a lathe through a sleeve 31 and communicates with a negative pressure generation device 6. When a work 8 fixed in a chuck 7 is rotated and a hole is drilled in it by means of the drill 1, chips become powdery or granular and are absorbed due to absorption power of a netative pressure generation device via the hollow part 21 and discharged. The drill is cooled due to absorption and its life is lengthened.